﻿/*******************************************************************************
 * Copyright © 2016 WaterCloud.Framework 版权所有
 * Author: WaterCloud
 * Description: WaterCloud快速开发平台
 * Website：
*********************************************************************************/

namespace WaterCloud.Code
{
	/// <summary>
	/// 分页信息
	/// </summary>
	public class Pagination
	{
		/// <summary>
		/// 每页行数
		/// </summary>
		public int rows { get; set; }

		/// <summary>
		/// 当前页
		/// </summary>
		public int page { get; set; }

		/// <summary>
		/// 排序列
		/// </summary>
		public string field { get; set; }

		/// <summary>
		/// 排序类型
		/// </summary>
		public string order { get; set; }

		/// <summary>
		/// 总记录数
		/// </summary>
		public int records { get; set; }

		/// <summary>
		/// 总页数
		/// </summary>
		public int total
		{
			get
			{
				if (records > 0)
				{
					return records % this.rows == 0 ? records / this.rows : records / this.rows + 1;
				}
				else
				{
					return 0;
				}
			}
		}
	}
}